What name was given to the new music of

The new music of the early 20th century was called "modern music." This term was used to describe the new sounds, rhythms, and harmonies that were emerging in the music of the time, and it was often used in contrast to the traditional music of the past. Modern music was often characterized by its use of dissonance, complex rhythms, and unconventional forms, and it was often seen as a departure from the traditional tonal system that had been used in music for centuries. Many composers of the time were influenced by the new developments in art, literature, and technology, and their music often reflected the changing social and cultural landscape of the time. Some of the most famous composers of modern music include Arnold Schoenberg, Igor Stravinsky, and Bela Bartok.